EP 1771904 A1 20070411 - METHOD FOR THE PRODUCTION OF MEMBRANE/ELECTRODE UNITS
Title (en)
METHOD FOR THE PRODUCTION OF MEMBRANE/ELECTRODE UNITS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON MEMBRAN-ELEKTRODEN-EINHEITEN
Title (fr)
PROCEDE DE PRODUCTION D'UNITES MEMBRANE-ELECTRODES
Publication
Application
Priority
- EP 2005007689 W 20050714
- DE 102004034139 A 20040715
Abstract (en)
[origin: WO2006008075A1] The invention relates to a method for production of a membrane/electrode unit, whereby a conducting polymer membrane is compressed with two electrodes until a given compression is achieved. Said method permits an increase in the resting voltage of the membrane/electrode unit in use, the amount of damage during production is reduced and a constant thickness within a production run is achieved.
IPC 8 full level
CPC (source: EP KR US)
C08J 5/2256 (2013.01 - EP US); H01M 8/00 (2013.01 - KR); H01M 8/10 (2013.01 - KR); H01M 8/1004 (2013.01 - EP US); H01M 8/1027 (2013.01 - EP US); H01M 8/103 (2013.01 - EP US); H01M 8/1032 (2013.01 - EP US); H01M 8/1048 (2013.01 - EP US); H01M 8/1093 (2013.01 - EP US); C08J 2379/06 (2013.01 - EP US); H01M 2300/0082 (2013.01 - EP US); H01M 2300/0091 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP); Y02P 70/50 (2015.11 - EP US); Y10T 29/49002 (2015.01 - EP US); Y10T 29/49108 (2015.01 - EP US); Y10T 29/4911 (2015.01 - EP US); Y10T 29/49128 (2015.01 - EP US); Y10T 29/53135 (2015.01 - EP US)
Citation (search report)
See references of WO 2006008075A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102004034139 A1 20060202; CN 101019258 A 20070815; CN 102136580 A 20110727; EP 1771904 A1 20070411; JP 2008507082 A 20080306; KR 101172335 B1 20120814; KR 20070083491 A 20070824; US 2008038613 A1 20080214; US 2011265669 A1 20111103; US 8066784 B2 20111129; US 8177863 B2 20120515; WO 2006008075 A1 20060126
DOCDB simple family (application)
DE 102004034139 A 20040715; CN 200580030958 A 20050714; CN 201110040302 A 20050714; EP 05773327 A 20050714; EP 2005007689 W 20050714; JP 2007520767 A 20050714; KR 20077003740 A 20050714; US 201113166847 A 20110623; US 57204005 D 20050714